Primes within +1 or -1 of a central binomial coefficient C(2n,n).
A117315
Primes within +1 or -1 of a central binomial coefficient C(2n,n).
Terms
- a(0) =2a(1) =3a(2) =5a(3) =7a(4) =19a(5) =71a(6) =251a(7) =3433a(8) =48619a(9) =2704157a(10) =155117519a(11) =35345263801
External references
- oeis: A117315